Hippuric Acid, Urine Test (2300U)
||Hippuric Acid, Urine
||Creatinine; Hippuric Acid; Hippuric Acid (Creatinine corrected)
||Benzoylaminoacetic acid; Hippurate; N-Benzoylglycine; Organic Acids; Toluene Metabolite
||Exposure Monitoring; This test is New York State approved.
||Biological Marker (Renal), Aromatic Solvents Metabolites
High Performance Liquid Chromatography/
TandemMass Spectrometry (LC-MS/MS)
||3 mL Urine
||Plastic container (preservative-free)
||Collect sample at end of shift.
The acidification of the urine with 1.0 mL acetic acid per 100 mL urine will prolong the stability of the analyte.
|Light Protection Required
||Room Temperature: 5 day(s)
Refrigerated: 30 day(s)
Frozen (-20 °C): 30 day(s)
||Received Room Temperature.
|Day(s) Test Set-up / TAT
||[Colorimetry] Monday-Saturday 2nd Shift / 1 day
[LC-MS/MS] Thursday / 3 days
|Suggested CPT Code
(when required, addl' fee may apply)
|6022U - Specific Gravity Confirmation, Urine
|Test Summary Sheet
*Rejection criteria pertain to clinical specimen submissions only.
**Stated minimum volume allows for a single analysis. Repeat analysis will not be performed.